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缺失值和异常值检测
检测数据中存在的缺失值和异常值,可输出缺失值和缺失率,利用箱型图检测异常值(Detection of missing and abnormal values in data)
- 2019-04-23 09:59:38下载
- 积分:1
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gustavson1976
analysis berlekamp massey algorithm
- 2018-08-19 02:54:25下载
- 积分:1
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第2章
运用魔术公式,建立了轮胎模型,可用于车辆的控制(Tire model was established by applying the magic formula, and can be used in the control of the vehicle)
- 2018-11-15 10:42:44下载
- 积分:1
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cochlear
This page links you to user documentation and other pertinent product information for the Keysight Technical Overview
- 2020-07-02 13:40:02下载
- 积分:1
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实验3
说明: 1、单向通信
向甲方连续不断地发送变量a的值,未按键,a=0x0f,按键后根据按键确定a值;并将a的值取反从P0口输出,控制D0、D1、D2、D3相应点亮。乙方接收到数据并偶校验正确后,将接收数据取反从P0口输出,控制D0、D1、D2、D3相应点亮。
2、双向通信
甲方连续不断地发送变量a的值,未按键,a=0x0f,按键后根据按键确定a值;乙方未按键不发送,按键后将乙方按键得到的a*16发送;甲乙双方都将发送数据与接收数据相或后再取反,从P0口输出控制D0—D7相应点亮。
3、间隔发送
未按键,甲方不发送数据,按键后甲方每隔50ms连续发送4个字节:0xff、a、a、a。
乙方只在收到甲方数据0xff后的3个数据并验证相同时,才将接收数据*16发送。
甲乙双方都将发送数据与接收数据相或后,从P0口输出控制D0—D7相应点亮。(1. One-way communication
The value of variable a is continuously sent to Party A without key, a = 0x0f. After the key is pressed, the value of a is determined according to the key; and the value of a is output from P0 port to control the corresponding lighting of D0, D1, D2 and D3. After receiving the data and checking it correctly, Party B will output the received data from P0 port and control D0, D1, D2 and D3 to light up accordingly.
2. Two-way communication
Party A continuously sends the value of variable a without key, a = 0x0f, and determines a value according to the key after the key; Party B does not send the key without key, and sends the a*16 obtained by the key after the key is pressed; Both parties will send the data to or from the receiving data, and then retrieve the data and control D0-D7 from the P0 port to light up accordingly.
3. Interval Sending
Without keys, Party A does not send data. After keys, Party A sends 4 bytes continuously every 50 ms: 0xff, a, a.)
- 2020-11-16 09:29:42下载
- 积分:1
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OLED
说明: 在本文中,您将学习如何通过Arduino运行OLED,并在其上显示文本,图像和动画。
硬件组件:
Arduino Uno Rev3× 1
0.96英寸OLED 64x128显示模块× 1
21厘米40P公/母跳线× 1
软件应用程序和在线服务:
Arduino IDE
在本文附件中,我们将介绍OLED显示器、OLED显示器的差异,如何通过简单的控制器运行它们,以及在它们上显示文本和图像。非常适合新手小白学习如何在OLED上显示文本、图像和动画。(In this article, you will learn how to run OLED through Arduino and display text,)
- 2020-06-23 02:00:02下载
- 积分:1
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VC++医学图像处理系统
VC++医学图像处理系统,可以调整图像色阶、锐度、反色、灰底均衡,还可以对图像进行反转、平移、旋转等操作,类似Photoshop某些功能一样,当然,和PS比,是差了点,只能作为一些C++处理图像的参考吧。
- 2022-07-18 06:55:03下载
- 积分:1
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使手机模拟飞行游戏AirTrafficControl.rar用诺基亚手机可以存放的游戏...
使手机模拟飞行游戏AirTrafficControl.rar用诺基亚手机可以存放的游戏-phone flight simulation game AirTrafficControl.rar use Nokia phones can be kept in the game
- 2022-04-07 12:32:41下载
- 积分:1
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一个纯c占星术游戏
一个纯c占星术游戏-a pure game Astrology
- 2023-05-17 01:35:04下载
- 积分:1
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解决oracle服务器占用大CPU的进程清理
解决oracle服务器占用大CPU的进程清理-solve oracle server CPU use of the Great liquidation process
- 2022-08-19 04:30:58下载
- 积分:1